Discussion Canadian Capitals and Niagara Falls 2025

I'm heading to Canada in May 2025 and will be exploring the capitals along with Niagara Falls. As a solo traveler, I'm super excited but also a bit curious about what to expect. Is anyone else planning a trip around that time? I'd love to connect and share tips or maybe even meet up while we're there. Any recommendations on must-see spots or activities in the capitals would be really helpful too!